Event 406 Boys 11-12 100 Metre Backstroke
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Travis Davey | 12 | Dun City Aqu | 1:20.36 | 39.63 | 1:20.36 |
| -- | Micah van Blerk | 12 | Perth City | X1:31.64 | 43.81 | 1:31.64 |
Event 406 Boys 13 Year Olds 100 Metre Backstroke
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Rory Grant | 13 | Dun City Aqu | 1:14.83 | 36.13 | 1:14.83 |
| 2 | Jamie McGregor | 13 | Perth City | 1:18.22 | 37.71 | 1:18.22 |
| 3 | Harris Harley | 13 | St Thomas | 1:21.41 | 40.50 | 1:21.41 |
Event 406 Boys 14 Year Olds 100 Metre Backstroke
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Jack Muncey | 14 | Perth City | 1:08.48 | 33.29 | 1:08.48 |
| 2 | Adam Young | 14 | Dun City Aqu | 1:12.27 | 35.59 | 1:12.27 |
| 3 | Ethan Brown | 14 | St Thomas | 1:12.53 | 35.73 | 1:12.53 |
| 4 | Kerr Lumsden | 14 | Monifieth | 1:13.98 | 36.77 | 1:13.98 |
| 5 | Ryan Duncan | 14 | St Thomas | 1:14.39 | 36.10 | 1:14.39 |
| 6 | Finlay Wallace | 14 | St Thomas | 1:17.90 | 38.88 | 1:17.90 |
| | | | | | |
| -- | Donald Queen | 14 | Perth City | X1:20.39 | 38.93 | 1:20.39 |
| -- | Connor Houston | 14 | Dun City Aqu | X1:21.52 | 40.03 | 1:21.52 |
| -- | Greg Oliphant | 14 | Carnoustie | X1:22.37 | 39.36 | 1:22.37 |
Event 406 Boys 15-16 100 Metre Backstroke
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Maxwell Cattermole | 16 | St Thomas | 1:04.67 | 31.80 | 1:04.67 |
| 2 | George Cowan | 16 | Dun City Aqu | 1:07.91 | 32.93 | 1:07.91 |
| 3 | Alastair Cormack | 16 | Perth City | 1:07.99 | 33.42 | 1:07.99 |
| 4 | Conor Walsh | 16 | Dun City Aqu | 1:09.71 | 34.23 | 1:09.71 |
| 5 | Jack Dalgety | 15 | Dun City Aqu | 1:10.17 | 34.61 | 1:10.17 |
| 6 | Ben Morrison | 16 | St Thomas | 1:10.57 | 33.91 | 1:10.57 |
| | | | | | |
| 7 | Kristof Hornyik | 15 | Menzieshill | 1:11.68 | 34.80 | 1:11.68 |
| 8 | Robert Allan | 16 | St Thomas | 1:12.49 | 34.68 | 1:12.49 |
| | | | | | |
| 9 | Jack Milne | 16 | Dun City Aqu | 1:13.92 | 35.90 | 1:13.92 |
| 10 | Finlay Cormack | 15 | Perth City | 1:13.98 | 36.72 | 1:13.98 |
| 11 | Tielo Walters | 15 | Dun City Aqu | 1:14.50 | 35.39 | 1:14.50 |
| -- | Jay Doherty | 15 | Dun City Aqu | X1:20.93 | 38.62 | 1:20.93 |
| -- | Ross Brown | 16 | Dun City Aqu | X1:23.62 | 39.87 | 1:23.62 |
Event 406 Boys 17-99 100 Metre Backstroke
| Pos | Name | Age | Club | Time | Splits |
|---|
| 1 | Scott McLay | 18 | Perth City | 1:03.12 | 31.32 | 1:03.12 |
| 2 | Timothy Ridgley | 20 | Dun City Aqu | 1:05.93 | 32.57 | 1:05.93 |
| 3 | Kieran Forster | 17 | Dun City Aqu | 1:11.09 | 33.36 | 1:11.09 |
| 4 | Scott Birtles | 19 | Dun City Aqu | 1:11.63 | 35.31 | 1:11.63 |
| 5 | Tom Jeffers | 17 | Perth City | 1:13.04 | 36.21 | 1:13.04 |
| 6 | Cameron Taylor | 20 | Carnoustie | 1:13.96 | 37.32 | 1:13.96 |
| | | | | | |
| 7 | Iain Rennie | 18 | Dun City Aqu | 1:14.20 | 35.47 | 1:14.20 |
| -- | Jacob Marchbank | 18 | Perth City | X1:16.44 | 36.36 | 1:16.44 |